1 Samuel 25:21 in the King James Version
Now David had said, Surely in vain have I kept all that this fellow hath in the wilderness, so that nothing was missed of all that pertained unto him: and he hath requited me evil for good.
Context
20 As she rode on her donkey, and came down hidden by the mountain, behold, David and his men came down toward her, and she met them.
21 Now David had said, “Surely in vain I have kept all that this fellow has in the wilderness, so that nothing was missed of all that pertained to him. He has returned me evil for good.
22 God do so to the enemies of David, and more also, if I leave of all that belongs to him by the morning light so much as one who urinates on a wall.”